EP2918742B1 - Élément de caniveau d'écoulement des eaux - Google Patents

Élément de caniveau d'écoulement des eaux Download PDF

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Publication number
EP2918742B1
EP2918742B1 EP15159073.4A EP15159073A EP2918742B1 EP 2918742 B1 EP2918742 B1 EP 2918742B1 EP 15159073 A EP15159073 A EP 15159073A EP 2918742 B1 EP2918742 B1 EP 2918742B1
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EP
European Patent Office
Prior art keywords
channel
gutter
channel part
drainage
drainage element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP15159073.4A
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German (de)
English (en)
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EP2918742A1 (fr
Inventor
Christian Merkel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BIRCO GmbH
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BIRCO GmbH
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Filing date
Publication date
Application filed by BIRCO GmbH filed Critical BIRCO GmbH
Publication of EP2918742A1 publication Critical patent/EP2918742A1/fr
Application granted granted Critical
Publication of EP2918742B1 publication Critical patent/EP2918742B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224—Surface drainage of streets
    • E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • H02G9/065—Longitudinally split tubes or conduits therefor

Definitions

  • the present invention relates to a, usually elongated, drainage gutter element made of concrete.
  • Such, usually elongated drainage channel elements are assembled on the front side to form longer drainage channels.
  • the DE 296 02 588 U1 describes a drainage channel element according to the preamble of claim 1.
  • the DE 10 2011 001 356 A shows a percolation channel, which is divided into two parts by a horizontal water-permeable support element. On the support element a Filterubstrat thoroughlyung is arranged. Inflowing water enters the upper area, where it is roughly cleaned in the filter substrate bed and flows through the support element into an infiltration area arranged below it.
  • the drainage gutter element has an upper gutter part and at least one lower gutter part arranged under the upper gutter part, the two gutter part being integrated in a monolithic gutter body or as separate concrete elements arranged one above the other.
  • the two gutter parts can be used for a variety of purposes.
  • the at least two channel parts are arranged in a monolithic channel body. At least one lower gutter part is completely separated from the upper gutter part, so that only the upper gutter part is used for drainage, and eg in three gutter parts, the lowest for infrastructure measures can be used without water penetrates therein.
  • the separation is effected by a horizontal separating portion of the channel body, which in this embodiment of the invention is continuous between the extending first gutter part and the second gutter part.
  • the at least one lower gutter part in the case of eg three gutter parts is completely separated from the upper gutter parts by the horizontal separation section, penetrates into the lower gutter part no water from the upper gutter parts, so that even moisture sensitive lines can be safely installed.
  • the lower gutter part has an axially extending receiving space with a preferably circular or rectangular cross-section, which is very well suited for receiving supply lines.
  • the circular cross section allows easy cleaning of the receiving space of the lower trough part.
  • gutter element and “gutter element” are used synonymously.
  • the upper gutter part has a sedimentation space for sedimentation of solids from incoming waste water, and the lower gutter part is designed to divert the sedimented water leaving the sedimentation space, e.g. a watercourse.
  • This embodiment of the invention offers the advantage of line drainage with integrated sedimentation and discharge of the purified water. The discharge of the water is thus separated locally under the sedimentation, which ensures a more effective sedimentation.
  • the drainage channel according to the invention thus consists of at least two either integrally interconnected or separate stacked gutter parts, wherein in the upper channel part of the sedimentation is arranged and in the lower channel part of the watercourse, which is connected to a sewer network or to a seepage, for example via the front ends or via drains in the bottom of the lower gutter part.
  • a particular advantage of the invention lies in the fact that the output of the gutter element or a gutter made therefrom can be introduced directly into a lake or a flowing body of water.
  • the upper gutter part is U-shaped and has two side walls and an upper gutter part bottom, the sedimentation space being formed between the side walls and the upper gutter part bottom.
  • the lower gutter part is preferably round or oval and has two side walls and a lower trough part bottom, which surround a watercourse. Furthermore, a drain from the upper gutter part into the lower gutter part is arranged in at least every second to fifth gutter element of a drainage gutter. Such an arrangement is easy to produce.
  • the drainage gutter element comprises at least one drain which is provided as an overflow with an inlet opening spaced from the upper gutter part bottom for the unsedimented discharge of heavy rainfall events.
  • the drain element may e.g. be formed as a slotted tube, the slot extends to the bottom of the upper trough part. It ensures that water runs from the upper gutter part into the lower gutter part, where it is filtered if necessary. Since the inlet opening in the formation of the drain is spaced as an overflow from the upper trough part bottom, e.g. By 5 to 30 cm, only the part of the water located in the upper part of the gutter is removed, in which only comparatively few solids are present in the water, which sediment due to their weight on the upper trough part bottom.
  • a suitable height of the inlet opening of the overflow above the upper trough part bottom is preferably between 5 and 30 cm, in particular between 10 and 20 cm.
  • the two gutter parts which are preferably formed as separate concrete body, glued or mortared together.
  • the two gutter parts upper and lower gutter part can also be made as a one-piece, i.e. monolithic gutter element.
  • the drain passes through the upper trough part bottom, e.g. a passage of the upper trough part bottom, so that the process does not have to be provided in the region of the side walls, which would be to produce more complex manufacturing technology.
  • the advantage of this embodiment is also that the axial distance of the processes in the channel elements according to the distance of the passages is freely selectable. It is even possible to insert a drain in a gutter into the passage of every second to fifth gutter, the other passages being provided with sealing elements, e.g. be closed from plastic.
  • the drain is preferably removably held in one passage in the upper trough part bottom. To clean the gutter thus the process can be deducted from the upper gutter part, whereby then the upper gutter part bottom is readily accessible and clean without intervening towering processes.
  • a filter sponge may preferably be arranged in order to further reduce the dirtiness of the already sedimented water into the lower gutter part.
  • the drain and thus the filter sponge are easy to replace due to the removable holder of the drain in the passage.
  • a closure element is arranged, which is independently biased into a closing position closing the passage. Only with the onset of the process then the closure element is pressed into an open position. Vice versa snaps with the removal of the drain, the closure element back into the closing position closing the passage.
  • the upper trough part bottom can be easily cleaned, without the material deposited in the upper trough part running through the passages in the lower trough part and there pollutes the watercourse.
  • the drain is tubular.
  • Such a part is easy to manufacture and in the same way is a circular passage in an upper Trough part made of concrete easy to manufacture.
  • the sequence may have any other cross sections than a circular, such as polygon, elliptical or oval.
  • the lower gutter part may have a hollow longitudinal profile, e.g. Contain plastic pipe, which remains in the gutter body as a lost formwork.
  • the lost formwork protrudes slightly at the ends of the gutter element so that it bears against the protruding part of the lost formwork of an adjacent gutter element.
  • the lower gutter part is easy to produce.
  • a simple sealing of the receiving space of the lower gutter part is achieved by the contiguity of the lost formworks of adjacent gutter elements.
  • the drain is provided with a cover so that water enriched with solids can not flow directly into the drain, but first flows into the sedimentation space and from there rises until it reaches the inlet opening of the drain. In this way it is achieved that only water enters the lower channel part, from which the solids are already largely sedimented.
  • the side legs of the upper gutter part have a frame for receiving a gutter cover, e.g. a grating on.
  • the channel cover allows the drainage channel element to be walked on or over and at the same time has perforations or passages through which surface water can run into the upper channel part.
  • the upper ends of the side legs of the lower trough part have a support surface for the upper trough part bottom, whereby the upper trough part is stably held on the lower trough part.
  • Such an embodiment is very robust and is able to absorb higher forces, which can be realized high load classes in the gutters.
  • the invention also relates to a drainage gutter element with a gutter cover, which is preferably held in a frame at the top of the side walls of the upper gutter part.
  • the end faces of the drainage elements are preferably sealed off from each other with at least one sealing element and / or a corresponding shape of the end faces of the channel elements
  • the term “gutter” is used synonymously in this application.
  • the second gutter part in case of e.g. Two lower gutter parts are available can thus be used as a separate supply and cable shaft, as a bypass for the water disposal, as a drain for the sedimentation in the upper channel or as a separate wet line.
  • the gutter body of the gutter element has an upper gutter part and at least two lower gutter parts, wherein the upper gutter part has a sedimentation space and a watercourse.
  • the lower first gutter part underneath has a water drainage channel, which is connected via drains to the sedimentation space.
  • a second lower gutter part is arranged, which has a closed supply channel for infrastructure supply. This supply channel is completely separated from the first lower gutter part by a horizontal wall of the gutter body, so that no water can penetrate from the overlying gutter parts in the supply channel.
  • the invention comprises a drainage channel having a plurality of frontally juxtaposed drainage gutter elements of the type described above.
  • the drainage gutter elements of the type described above are set face-to-face, so that line drainage is formed, at or in an upper region, ie in the upper gutter part the sedimentation takes place, while in its lower area, ie in a lower gutter part, the water pre-cleaned by the sedimentation is removed, for example into rivers or stagnant waters.
  • the end faces of the grooves are preferably sealed from each other to prevent seepage of contaminated water. The seal is made by separate sealing elements or appropriate design of the front edges of the channel elements.
  • drainage from the upper gutter part into the lower gutter part is not required to be provided in each dewatering member, but it is preferable that drainage from the sedimentation space of the upper gutter part to the water discharge area of the guttering part is only in every second to fifth gutter element lower gutter element is arranged, if the corresponding drainage capacity of the drainage element for discharging water for the plurality of gutters is sufficient even in the case of a heavy rainfall event.
  • the lower gutter part supports are arranged for supply lines, so that not only the discharge of the sedimented water takes place in the lower gutter part but alternatively or additionally supply lines for gas, water, electricity and information lines (for example glass fiber or copper cable) can be laid.
  • the upper gutter part is detachably held on the lower gutter part, so that the supply lines are easily accessible, without causing e.g. a road has to be torn open.
  • Aufschwemmommeen are preferably formed only on the lower gutter part, so that the vertical removal of the upper gutter part is not difficult.
  • the gutter element may also be formed in one piece, in which case empty tubes for the supply lines should then be arranged in the lower gutter part.
  • the gutter body on the sides Aufschwemmommeen, which is especially important because the cavity of the lower gutter part causes buoyancy of the gutter element.
  • the Aufschwemmomme is formed by a further down portion of the channel body, which has a greater width than an overlying region of the channel body.
  • Fig. 1 shows a drainage gutter element 10, which is formed from an upper gutter part 12 and a lower gutter part 14, which are formed as separately produced concrete moldings.
  • the upper gutter part 12 includes an upper trough part bottom 16 and two side walls 18 which carry at its upper end a frame 20 for receiving a gutter cover, such as a cover grille 22.
  • the cover grille 22 is fastened with fastening elements 24, for example with bolts, on the upper channel part 12.
  • a sedimentation space 26 is formed, in which suspended matter and solids 29 can settle, which enter through the cover grating 22 from above into the sedimentation space 26 of the upper trough part 12.
  • a tubular drain 28 is provided, which extends vertically and the trough part bottom 16 passes through.
  • the gutter part bottom 16 may also be referred to as a horizontal separating section between the upper gutter part 12 and the lower gutter part 14.
  • the drain 28 is covered by a cover 30.
  • an inlet region 32 is formed, through which water, which rises in the sedimentation space 26, can flow down through the drain 28 into the lower gutter part 14.
  • the drain or drain pipe 28 can also be slotted laterally to the bottom.
  • the lower gutter part 14 is also formed as a U-profile and has a lower trough part bottom 34 and two side walls 36 which form at its upper end a bearing surface 38 for the trough part bottom 16 of the upper trough part.
  • the lower gutter part is widened at the bottom of the sections 23, the lower Aufschwemmommeen for the lower gutter part 14 form.
  • the lower gutter part 14 has a receiving space formed as a water passage 40, which is fed by water, which passes through the tubular drain 28 from the upper gutter part in the lower gutter part 14.
  • Such tubular processes 28 are arranged in the axial direction of the channel at defined intervals, for example every 30 cm to 100 cm.
  • a gutter element which has a standard length of 1 m, have one or two processes 28 of this type. It is also possible to form a drainage channel in which only every second, third or fourth drainage element has a drain.
  • the upper gutter part bottom 16 has a fold 44, which causes facing ends of two adjacent Enticass mecanicsrinneniata with the fold form a labyrinth seal through which sediment harder to get down into the underlying lower gutter part.
  • Fig. 2 shows two end-side juxtaposed trough sub-elements 10, which optionally form a groove 11 with other trough elements not shown.
  • identical or functionally identical parts are provided with the identical reference numerals.
  • Fig. 3 shows a further embodiment of a drainage channel with two frontally abutting drainage channel elements 50.
  • the lower gutter part 52 differs from the lower gutter part 14 of FIG Fig. 1 and 2 in that the side walls 54 of the lower gutter part 52 have a lower height, whereby the height of the watercourse 40 of this embodiment is substantially less than that of the embodiment in FIGS Fig. 1 and 2 , This can be a much reduced Total height h of the drainage channel element 50 and a trough made therefrom realize.
  • Fig. 4 shows two frontally juxtaposed trough part elements 50, which form a groove 51.
  • Fig. 5 shows a third embodiment of a drainage trough element 60, in which identical or functionally identical parts are again provided with the identical reference numerals to the previous figures.
  • the process 28 is not shown in this embodiment, although it may be arranged and formed in the same way as in the previous figures.
  • the lower gutter part 62 is again formed as a concrete molding with a lower trough part bottom 64 and side walls 66, so that the lower trough part corresponds relatively accurately to a U-profile.
  • a carrier 68 for supply lines 70, 72 is mounted, which may be electrical lines and gas lines or information and transmission cables.
  • a vertical carrier 74 is mounted on the lower trough part bottom 64, which carries a pipe channel 76, for example for a water supply or Abwasserabschreib.
  • These supply lines or channels 70, 72, 76 with the associated carriers 68, 74 are thus arranged within the watercourse 40 of the lower trough part.
  • the upper gutter part 12 is preferably not glued to the lower gutter part 62, so that the upper gutter part can be easily removed during maintenance or laying work in the supply lines 70, 72, 76, thus exposing these lines.
  • This has the advantage that a road does not need to be torn open for a change or new laying of supply lines.
  • no anti-flooding devices are present on the upper channel part.
  • gutter elements shown in the figures can also be made in one piece, i. upper gutter part and lower gutter part monolithic.
  • Fig. 6 shows a not falling under the claims embodiment of a drainage channel element.
  • the drainage gutter 80 shown therein includes an upper gutter part 12 and a lower gutter part 14 which are formed in a monolithic gutter body 82. Between the two gutter parts, a horizontal separating portion 84 of the gutter body is formed, whose upper side forms the gutter part bottom of the upper gutter part 12. The horizontal separating portion 84 of the gutter body 82 is fully closed and thus separates the upper gutter part 12 from the lower gutter part. While the upper one Trough part has a watercourse on the horizontal separating portion, the lower trough portion has a receiving space 86 with a circular cross-section.
  • supply lines can be laid due to the complete separation from the upper gutter part, in particular, which should not come in permanent contact with water, such as electricity and signal lines (eg fiber optic or copper cable). It is even possible to lay mechanical adjusting wires in the receiving space 9'86, as they are eg used both for switches.
  • Fig. 7 shows a fourth embodiment of a drainage gutter element 90 according to the invention with a gutter body 91, which has an upper gutter part 92 and at least two lower gutter parts 94, 96.
  • the upper gutter part 92 has a sedimentation space 93.
  • the lower first gutter part 94 located underneath has a water drainage channel 95, which is connected via drains 28 to the sedimentation space 93.
  • Disposed below the first lower channel 94 is a second lower channel 96 having a closed supply channel 97 for infrastructure supply.
  • the supply channel 97 is in particular completely separated from the first lower gutter part 94 by a horizontal wall 98 of the gutter body 91, so that no water from the upper gutter parts 92, 94 can penetrate.
  • widened portions 21, 23 are provided in the lower region on the side walls 18 of the channel, which can serve as Aufschwemmêt for the channel, since they are secured by the surrounding building material in its mounted position.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Claims (11)

  1. Élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) ayant un corps de caniveau (82) en béton comprenant une partie supérieure de caniveau (12) en forme de U ouverte vers le haut comportant une entrée et un conduit d'eau et au moins une partie inférieure de caniveau (14) disposée au-dessous de celle-ci et comportant un espace de réception (40, 86) qui est séparé de la partie supérieure de caniveau par une section de séparation horizontale (16 ; 84) du corps de caniveau (82) et est complètement enfermé par le corps de caniveau (82) au moins dans une section axiale de l'élément de caniveau de drainage, la section de séparation horizontale (16 ; 84) formant le fond de la partie supérieure de caniveau et l'élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) présentant au moins une sortie (28) qui s'étend depuis la partie supérieure de caniveau (12) dans la partie inférieure de caniveau (14),
    caractérisé en ce
    que ladite au moins une sortie est réalisée sous la forme d'un trop-plein, s'étend vers le haut à partir du fond de la partie supérieure de caniveau et présente une ouverture d'entrée espacée du fond de la partie supérieure de caniveau, que la partie supérieure de caniveau (12) présente un espace de sédimentation (26) pour la sédimentation des matières solides provenant des eaux usées entrantes et la partie inférieure de caniveau (14) est conçue pour évacuer par le trop-plein l'eau sortant de l'espace de sédimentation.
  2. Élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) selon la revendication 1, caractérisé en ce en ce qu'un élément de fermeture est disposé dans un passage (19) de la section de séparation horizontale dans lequel la sortie (28) est disposée de manière amovible, lequel élément de fermeture est automatiquement précontraint dans une position de fermeture fermant le passage (19) et peut être déplacé dans une position d'ouverture par interaction avec la sortie (28) insérée dans le passage.
  3. Élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) selon l'une des revendications 1 à 2, dans lequel la sortie (28) est réalisée en forme de tube.
  4. Élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) selon l'une des revendications précédentes, dans lequel la sortie (28) est pourvue d'un couvercle (30).
  5. Élément de caniveau de drainage (80) selon l'une des revendications précédentes, dans lequel l'espace de réception (86) dans la partie inférieure de caniveau (14) présente une section transversale circulaire.
  6. Élément de caniveau de drainage (80) selon l'une des revendications précédentes, dans lequel la partie inférieure de caniveau contient un profilé longitudinal creux, par exemple un tube en matière plastique, qui reste dans le corps du caniveau en tant que coffrage perdu.
  7. Élément de caniveau de drainage (80) selon la revendication 6, dans lequel le profilé longitudinal creux fait légèrement saillie aux extrémités de l'élément de caniveau de manière à venir en appui contre la partie saillante du coffrage perdu d'un élément de caniveau de drainage adjacent.
  8. Élément de caniveau de drainage (80) selon l'une des revendications précédentes, dans lequel le corps de caniveau (84) avec la partie supérieure et au moins une partie inférieure de caniveau (12, 14) est réalisé monolithique.
  9. Élément de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) selon l'une des revendications précédentes, dans lequel la face frontale (42) de l'élément de caniveau (12) présente un chanfrein (44).
  10. Élément de caniveau de drainage (90) selon l'une des revendications précédentes, dans lequel le corps de caniveau (91) présente une partie supérieure de caniveau (92) et au moins deux parties inférieures de caniveau (94, 96), la partie supérieure de caniveau présentant un espace de sédimentation (93) et un conduit d'eau, une première partie inférieure de caniveau (94) située au-dessous présentant un canal d'évacuation d'eau (95) qui est relié à l'espace de sédimentation (93) par ladite au moins une sortie (28), et une deuxième partie inférieure de caniveau (96), qui présente un canal d'alimentation fermé (97) pour l'alimentation d'infrastructures, étant disposée au-dessous de la première partie inférieure de caniveau (94), lequel canal d'alimentation (97) est séparé de la première partie inférieure de caniveau (94) par une paroi horizontale (98) du corps du caniveau (91).
  11. Caniveau de drainage (11 ; 51) comportant plusieurs éléments de caniveau de drainage (10 ; 50 ; 60 ; 80 ; 90) selon l'une des revendications précédentes qui sont juxtaposés par leurs faces frontales.
EP15159073.4A 2014-03-13 2015-03-13 Élément de caniveau d'écoulement des eaux Active EP2918742B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202014101152.8U DE202014101152U1 (de) 2014-03-13 2014-03-13 Entwässerungsrinnenelement

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EP2918742A1 EP2918742A1 (fr) 2015-09-16
EP2918742B1 true EP2918742B1 (fr) 2019-08-14

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DE102016101251A1 (de) * 2016-01-25 2017-07-27 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Oberflächenentwässerungseinrichtung
DE202016106246U1 (de) * 2016-11-08 2017-02-17 Funke Kunststoffe Gmbh Muldenanordnung mit Rinne
NL1042809B1 (en) * 2018-04-04 2019-10-10 Wavin Bv Drainage system for connection to an infiltration system
CN109555211B (zh) * 2019-01-16 2024-01-12 江苏建筑职业技术学院 一种海绵校园用引水分流组件
CN111663628A (zh) * 2020-06-05 2020-09-15 济南市市政工程设计研究院（集团）有限责任公司 一种卵型排水沟总成、市政雨水系统及施工方法
CN114263153B (zh) * 2021-11-02 2023-07-28 湖北志宏水利水电设计有限公司 一种用于防洪抗汛的排水结构

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Publication number Priority date Publication date Assignee Title
WO2022167413A1 (fr) * 2021-02-04 2022-08-11 Aco Ahlmann Se & Co. Kg Système de drainage d'eau de surface et son procédé de production

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DE202014101152U1 (de) 2014-04-30

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